Visco GEL Carpal Tunnel Relief Sleeve Large Left Wheelchairs Standard Wood Tone PVC (Healthcare grade) Jobst Opaque Sensitive Wood Tone PVC (Healthcare grade) that allows DME to be non institutional looking * Must be used with assistance * Healthcare grade * Assists care givers when transferring patients * Will accommodate 9 tub wall * Deluxe elongated open front soft seat * Dual drop arm (secured with safety red straps) * One step locking system locks the front and back * Safety belt increases safety for your resident * Dimensions * 18 internal width (chair section only) * 22 external width (chair section only) * 26 seat height * 25 external width (chair section with caster base) * 29 Dual Channel * 4000 mHz * Unit comes complete with: set of 2 wires pack of 4 silver silver chloride self sticking electrodes 9V alkaline battery ac adaptor instruction book and attractive carry case * Dual channel quadra polar * Adjustable pulse amplitude * Carrier frequency plus interference frequency * Sweep and treatment timers * Shipping Carton Size: 12 L x 10 W x 6 H * HCPCS Suggested Code: E0730 * Interferential stimulators use a fixed carrier frequency of 4 000 Hz per second and also a second adjustable frequency of 4 001 4 400 Hz per second * When the fixed and adjustable frequencies combine (heterodyne) they produce the desired signal frequency (Interference frequency) Protects against friction abrasion and pressure * Supports & compresses * Promotes healing of scar tissue * Soothes and moisturizes skin * Relieves pain increases comfort